Per the article..
Whether or not Gutnick's departure from the scene reflects the funding pressures being felt across his stable of listed companies is beside the point. Tanami, for one, was gracious enough to thank him for his funding support last year when no one else would put up their hands.
I have no idea the dollar amount of his position, but if he is selling out in order to fund the other businesses, I assume it is enough to be material to LGDI.